Finding the Fourth Proportional to 35,395.30, 48,843.74 and 19,479.34

Step by Step Solution

1. Step 1: Write the proportion equation
   35,395.30 : 48,843.74 = 19,479.34 : x
2. Step 2: Convert to fraction form
   35,395.30/48,843.74 = 19,479.34/x
3. Step 3: Cross multiply
   35,395.30x = 48,843.74 × 19,479.34
4. Step 4: Simplify right side
   35,395.30x = 951,443,818.33
5. Step 5: Solve for x
   x = 951,443,818.33/35,395.30
6. Step 6: Final answer
   x = 26,880.51